Document mq8QQ1zQyxE2DrogRMQ1Ge7vb

Equipment Continued Oil Purifier E301 The eoller ntso controls height ol solder, leaving en exposed length of collar without heat injury to either hoie or braid. Collar lio supports hoae at moat vulnerable point, thus eliminating need tor reinforcement. Brockway Co, Naugatuck, Conn. Hilco oil. ruairtuts are used fur complete refining of.lubricating oils In diesel engines, gas engines, automobiles, buses, irticka, and many types of industrial oil. In opera tion, ditty oil is piped to oil inlet on the motor pump set, end by (he float control .predetermined amount is delivered to the tank. The oil is then pumped to a heater tank and mixed with Fuller's Earth; dur ing the heating period, all solid matter and acids in the oil are absorbed. After mois ture end liquid contamination are removed, heaters are shut off and compressed air is introduced. The oil is then sent through a secondary fitter to an oil storage tank. Hilliard Corp, Elmira, N, Y, ,u uPP*r cn<^ f disk shaft. Inter-ectiiS ol the two magnetic fields support* ,'tKj rotating system at a small downward "d placement. Meter is provided with a nj* dtmping system consisting of two taH AhUco magnets, die-cast into the frtm; minimizing aide thrust and the teadeog to noise and vibration. General Electric Co, Schenectady 5, N. Y. Overrunning Clutch E304 .Mult'|PLC-IMK OVMUttJNNINC CLUTCH hat drive plates, spline driven from s shaft pinion and working pressure applied auto matically hy the drive shaft through balls actuated by cams. Multiple-disk pressure halls transmit only working pressure, which is a comparatively small part of clutch capacity. Remainder of clinch ca pacity is transmitted directly to drive plates through driving splines the moment working pressure starts to huild up. to give gradual pickup. Pressure from balls Oeneral-Purpete Floodlight E301 and cams is transmitted to hall thrust bear ing that keeps release drag low. Spring Suitable ron small-area liciitinc, both . between disks insures their free running Type M2, rated at 300-SOO walla, and when released and eaerts a light force on Type L-63 at 750-1000 watts, may be used pressure balls during overrunning. The for lighting email sports' areas, gti ait- 'lailcr insures that the balls will start to lions, ta well as construction projects. A apply the clutch as soon as driviag eio- ` tightly sealed hinged door, locked by three ment applies load. Kinney Mfg Co, 3529 damping lugs, replaces damp ring en Washington St, Boston 30, Maas. ' older types. A locking handle on the ele vation adjustment eliminates need for using wrench. Both types are provided with portable' base and pipe-damp mounting. General Electric Co, Schenectady S, New York. Shutofl Valve R-S Class B iron valve, Type rated at SO pai, la for rugged hydrsuR, service, equipped with the patented ^R-S rubber spool. This spool, combined > a winch-type closure of the angular wit ing disk, provides positive shutoff. Vtjwill give bubble-tight shutoff up lai psi, and commercially tight shutoff^ 100 pal. O-S Products Corp, Philsdel; phlo, Pa. Roofing Sheet Condensate-Return Pump E302 VotTICAL-TTPC CONDENSATION UNITS IS1(0 care of 500 to 10,000 sq ft of direct radia tion against pressures from 10 to 55 psi. The centrifugal pump has a fully enclosed bronze impeller, siainless-etcd shaft, with slotted compression-type coupling, bronze jet tuba and nozale, and firsts strainer. Receiver.it made of cfose-grsined cast iron. Unit has ball bearings, solid shaft, 3500rpm capacitor motor, built-in thermatron with automatic reset for overload protec tion. It la regularly furnished far 110 to 220 v, 60 eyclo, single-phase, ac. Con trol la by a single pole, vertical magnetic switch, fully enclosed and aeded, mounted on receiver end operated by dual float It has no diaphragm or' stuffing boa. Entire pumping unit aod Jet can bo re moved from the tank for cleaning without disturbing any of the piping. Dcming Co, Salem, Ohio. Wallbour Muter E305 Pcatusinc uAcntnc suspension ol rotsting element, Typo /50 floating-disk meter eliminates need for jewet hearings, reduc ing maintenance coat. Magnetic suspension elements consist of Two concentric magnets placed one within the other. Outer magnet la attached to meter frame, white inner magnet it fastened Monel sheet for roofing purposes kas^ chanical and corroaion-retistanl prope^jjlj as well at ease In bending, formingt.srd teaming, states its manufacturer. in standard roof thicknesses, claims e* been made (or 100-year life, IniemalloNickel Co, 67 Wall St, Now York New York. Motorfxed Speed Reducer ^ These: speed reducers, in f end 1 1>P' pecitiea, are for speed ratios from $] 72:1 and from 317 rpm to 24 rpm. 0[ torque is from 43 in, lb to 354 in-^ Housings ere aluminum alloy sod gears sro of apecial bronze, motor shaft are integral, made of bafdeJSg steel and ball bearing mounted. 0d* haft roller bearings are mounted iron covers and input shaft beanM mounted in east-iron carrier cap- Tvra t (Continued on page 140) Use convenient reply cords os page 178a to secure dddirionol information os these now equipment items. Please N, sure to Identify your request with the new-equlpment key letter, f, end number, os shown en the items ebevc,^ 1)4 (S7I) POWER $eptamb< ttM*01"16 lmrCHT PROBLEMS SOLVED at a MINIMUM of COST What Pai/liold did recommend and Install makes Interesting reading`to everyone with a desire 1o hold coal and ash handling costs to a minimum. All of the facts . . . comparative costs i . actual photos of the Installation . . . Installation diagrams are given In CASE ; STUDY 153. Send for your copy today. FAIRFIELD ENGINEERING COMPANY V BUILDCRS OP DEPENDABLE COAL AND ASH HANDLING EQUIPMENT ^CHICAGO AVENUE MARION, OHIO, U. S. A. Spiamber 1948